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Reaction of Phthalaldehyde with Aminoethanol under Different Conditions: Products and Mechanisms of Their Formation

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F12%3A00385299" target="_blank" >RIV/61388955:_____/12:00385299 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1002/jhet.1121" target="_blank" >http://dx.doi.org/10.1002/jhet.1121</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/jhet.1121" target="_blank" >10.1002/jhet.1121</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Reaction of Phthalaldehyde with Aminoethanol under Different Conditions: Products and Mechanisms of Their Formation

  • Original language description

    Analysis of amino acids and very efficient disinfection procedures are based on the reaction of phthalaldehyde (OPA) with primary amines. In this contribution, aminoethanol (=kolamin) as a nitrogen-containing nucleophile was used for the investigation ofits reaction mechanism with OPA performed in basic aqueous buffered media (pH 9.5), where an influence of hydration or solvation is expected, and in anhydrous acetonitrile. Depending on the detailed reaction conditions, seven products were isolated andtheir structures determined by NMR, mass spectrometry, and X-ray structure analysis. Reaction mechanisms are proposed, which involve hydride transfers to OPA (Cannizzaro-type reaction).

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CG - Electrochemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ME09002" target="_blank" >ME09002: Chemical and Electrochemical Properties of Aromatic Dialdehydes and their Derivatives, Chemical Principles of Sensors for Aminoacids and New Disinfection Processes</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Heterocyclic Chemistry

  • ISSN

    0022-152X

  • e-ISSN

  • Volume of the periodical

    49

  • Issue of the periodical within the volume

    5

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    8

  • Pages from-to

    1202-1209

  • UT code for WoS article

    000310562600034

  • EID of the result in the Scopus database